#576B4E#576B4E

#576B4E is a mid, muted green. Relative luminance 0.131; OKLCH L 50.3% C 0.051 H 136.1°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#576B4E
RGB	rgb(87, 107, 78)
HSL	hsl(101, 16%, 36%)
HSV	hsv(101, 27%, 42%)
CMYK	cmyk(18.7%, 0%, 27.1%, 58%)
CIE-LAB	lab(42.90, -13.49, 13.87)
CIE-LCH	lch(42.90, 19.35, 134.22°)
OKLab	oklab(50.3% -0.0366 0.0352)
OKLCH	oklch(50.3% 0.051 136.1)
XYZ	xyz(10.5630, 13.0915, 9.1766)
Luminance	0.1309 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576B4E #624E6B

analogous

#666B4E #576B4E #4E6B54

triadic

#576B4E #4E576B #6B4E57

tetradic

#576B4E #4E666B #624E6B #6B544E

square

#576B4E #4E666B #624E6B #6B544E

split-complementary

#576B4E #544E6B #6B4E66

monochromatic

#1D241A #3A4834 #576B4E #748E68 #94AA8A

Accessibility & contrast

On white

5.80

#576B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#576B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576B4E

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576B4E	#FFFFFF	#000000	##FFFFFF
##576B4E	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D664C

Deuteranopia (green-blind)

#6A654F

Tritanopia (blue-blind)

#576963

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #576b4e;
/* rgb */ color: rgb(87, 107, 78);
/* oklch */ color: oklch(50.3% 0.051 136.1);

Tailwind

colors: {
  custom: {
    50: '#86957f',
    500: '#576b4e',
    950: '#000000',
  },
}

SCSS

$custom: #576b4e;
$custom-light: #86957f;
$custom-dark: #000000;

JSON

{
  "hex": "#576b4e",
  "rgb": {
    "r": 87,
    "g": 107,
    "b": 78
  },
  "hsl": {
    "h": 101.379,
    "s": 15.676,
    "l": 36.275
  },
  "oklch": {
    "l": 0.50296,
    "c": 0.05076,
    "h": 136.1
  },
  "luminance": 0.13092
}

Semantic roles & 50–950 ramp

primary

#576B4E

secondary

#8F7E97

accent

#6FB8A2

background

#F8F9F7

surface

#EFF1EE

border

#CACBC9

text

#0B0D0A

muted

#7C7E7C

Preview Lab

Preview with #576B4E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →